140059900

素因数分解:

$2^2\times 5^2\times {\mathrm{1400599}}^1$

素因数の和:1400613

約数の個数: 18

約数和(自身を含む): 303930200

約数和(自身を除く): 163870300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1400599, 2801198, 5602396, 7002995, 14005990, 28011980, 35014975, 70029950, 140059900]

約数ペア:

[(1, 140059900), (2, 70029950), (4, 35014975), (5, 28011980), (10, 14005990), (20, 7002995), (25, 5602396), (50, 2801198), (100, 1400599)]